TOTAL VOLUME:

$154.6b

24H VOL:

$323,326,361

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,969,435,260

419,363

Markets across

40,411

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
Tour
All
Politics
Traffic through the Bab el-Mandeb Strait? (10/12 - 10/18)
kalshi

What will traffic be through the strait?

Volume:
$196,197

Above 180

 - Kalshi

Above 180 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 20, 2026

Closed: Oct 20, 9:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 180

View
100%
17%
Yes 100¢No 0¢
—
N/A
$31,844
N/A
N/A
$8,107
Settled
Yes
kalshi

Above 160

100%
5%
Yes 100¢No 0¢
—
N/A
$25,844
N/A
N/A
$11,143
Settled
Yes
kalshi

Above 170

100%
11%
Yes 100¢No 0¢
—
N/A
$23,604
N/A
N/A
$7,334
Settled
Yes
kalshi

Above 150

100%
Yes 100¢No 0¢
—
N/A
$17,687
N/A
N/A
$8,457
Settled
Yes
kalshi

Above 190

0%
56%
Yes 0¢No 100¢
—
N/A
$26,998
N/A
N/A
$8,528
Settled
No
kalshi

Above 200

0%
25%
Yes 0¢No 100¢
—
N/A
$14,959
N/A
N/A
$5,496
Settled
No
kalshi

Above 185

0%
69%
Yes 0¢No 100¢
—
N/A
$12,563
N/A
N/A
$7,491
Settled
No
kalshi

Above 220

0%
4%
Yes 0¢No 100¢
—
N/A
$11,648
N/A
N/A
$3,523
Settled
No
kalshi

Above 210

0%
12%
Yes 0¢No 100¢
—
N/A
$11,171
N/A
N/A
$2,813
Settled
No
kalshi

Above 230

0%
Yes 0¢No 100¢
—
N/A
$10,937
N/A
N/A
$1,725
Settled
No
kalshi

Above 240

0%
Yes 0¢No 100¢
—
N/A
$6,172
N/A
N/A
$4,191
Settled
No
kalshi

Above 250

0%
Yes 0¢No 100¢
—
N/A
$2,770
N/A
N/A
$1,419
Settled
No
Total markets: 12

Description

The Bab el-Mandeb Strait, a narrow waterway linking the Red Sea to the Gulf of Aden, will also be observed. Market outcomes hinge on whether transit call totals cross defined thresholds, shedding light on regional shipping dynamics and potential disruptions.

Kalshi

Each market resolves to Yes if the total number of transit calls through the Bab el-Mandeb Strait, as reported by IMF PortWatch, exceeds a specific threshold between October 12 and October 18, 2026. The total is the sum of daily counts over the seven-day period. All markets will resolve no earlier than Tuesday at 9 AM following the period, after complete data becomes available.

Frequently asked questions

On Kalshi, the dashboard for the Bab el-Mandeb Strait traffic market displays the current odds of whether there will be more than 160 transit calls through the strait between October 12, 2026, and October 18, 2026. You can view the price history, showing how the perceived probability has changed over time, and the 24-hour trading volume, which currently stands at $44,594. The total volume traded on this market is $196,197. This provides a real-time view of where traders stand on this geopolitical question.

Currently, it's difficult to directly compare the odds in this market to traditional polling data, as there aren’t widely available polls specifically addressing the anticipated number of transit calls through the Bab el-Mandeb Strait during the specified timeframe. However, expert analysis and geopolitical forecasts suggest a range of possibilities, with some anticipating increased disruptions and others predicting a continuation of current traffic levels. This market offers a unique, quantified perspective on the likelihood of increased traffic, distinct from qualitative assessments.

This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will depend on the verified number of transit calls through the Bab el-Mandeb Strait between October 12, 2026, and October 18, 2026. The final count will be sourced from publicly available maritime tracking data and reports, ensuring a transparent and objective determination of whether the threshold of 160 transit calls was exceeded.

Several factors could significantly impact this market. Escalations in geopolitical tensions in the region, particularly involving Yemen or surrounding nations, would likely drive prices. Changes in Houthi rebel activity impacting shipping lanes are also key. Major incidents affecting commercial vessels, such as attacks or disruptions, could cause substantial price movements. Additionally, significant shifts in global oil prices or major shipping company rerouting decisions could influence trader sentiment and therefore the price of contracts in this market.